211301958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{6113}}^1$

素因数の和:6948

約数の個数: 32

約数和(自身を含む): 483641856

約数和(自身を除く): 272339898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1646, 2469, 4938, 5761, 6113, 11522, 12226, 17283, 18339, 34566, 36678, 42791, 85582, 128373, 256746, 5030999, 10061998, 15092997, 30185994, 35216993, 70433986, 105650979, 211301958]

約数ペア:

[(1, 211301958), (2, 105650979), (3, 70433986), (6, 35216993), (7, 30185994), (14, 15092997), (21, 10061998), (42, 5030999), (823, 256746), (1646, 128373), (2469, 85582), (4938, 42791), (5761, 36678), (6113, 34566), (11522, 18339), (12226, 17283)]